Showing 1 - 2 of 2 UKAEA Paper Results
2021
UKAEA-CCFE-CP(23)25
A I Zalzali K E Thome R O Dendy S C Chapman B Chapman J W S Cook M A Van Zeeland N A Crocker G H DeGrandchamp
Ion cyclotron emission (ICE) comprises strongly suprathermal emission, which has spectral peaks at multiple ion cyclotron harmonics. ICE is driven by the magnetoacoustic cyclotron instability, resulting from an inversion in the velocity-space distribution of the minority energetic ions. Recent experimental studies on DIII-D (K E Thome et al
Preprint2019
UKAEA-CCFE-CP(19)36
R O Dendy B Chapman G S Yun S C Chapman K G McClements S G Thatipamula M H Kim A Zalzali
Intense suprathermal radiation, with spectral peaks at multiple harmonics of the deuteron cyclotron frequency, is detected from the outer midplane edge of KSTAR deuterium plasmas that are heated by tangential neutral beam injection (NBI) of 100keV deuterons. We identify how this deuterium ion cyclotron emission (ICE) is generated, and distinguish t…
Preprint Published